mysql> show status like '%Thread%'; +------------------------+-------+ | Variable_name | Value | +------------------------+-------+ | Delayed_insert_threads | 0 | | Slow_launch_threads | 0 | | Threads_cached | 4 | | Threads_connected | 5 | | Threads_created | 18 | | Threads_running | 1 | +------------------------+-------+ mysql> show status like '%CONNECT%'; +--------------------------+-------+ ..